This is because the pin configuration for a DDR3 RAM is different from that of DDR2 or DDR4, this is why you need to make sure that the RAM you buy must be compatible with your computer.

Major memory companies are planning to stop making DDR3 and DDR4 modules by 2025, shifting their production focus entirely to DDR5. Key industry players like Micron, Samsung, and SK Hynix are ...

These companies are pivoting toward DDR5 and high-bandwidth memory (HBM) and may phase out DDR3 and DDR4 by 2025, anticipating a future focused on advanced memory technologies. According to Nikkei ...